Teether



FIG. 1 is a perspective view of a teether embodying my new design;

FIG. 2 is a front elevation view of the teether, the rear elevation being the mirror image thereof;

FIG. 3 is a left side elevation view of the teether, the right side elevation being the mirror image thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a teether, as shown. 